the 4x4wire writeup shows u how to do the bearing without the fab'd tool. SLAM...da da da...Ill ask my toy mech if he does them 2 nite. hes in OC as am i. he works as mech at toy 27 yrs..does side stuff at his house. otherwise ive got a guy in simi for this...$60 a side i think.
the only bearings to be used should be those from toyota. grapevine of texas pricing below.
90363-40020-77 bearing 53.81
42423-20010 retainer 14.38
90310-50006 seal 5.04
90313-48001 seal 4.20
90301-88077 o ring 3.35